Plus, inn smash this time, it depends on the skill of the players and if you think about it, its a counter pick because Kirby is short range while Sephiroth has that massive sword, Masamune. Im pretty sure thats what its called
I think if the 2 fight, it would be a close battle. Maybe a draw because Kirby never uses his full power and Sephiroth always gets cocky where he leaves himself open to an attack
Random casual on imgflip:Kirby beats sephiroth because Kirby has hammer and can do down B because it has invincibility
Me who is a kirby main and knows kirby's limitations: